| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.68 | 4.284% | $106.036 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $41.95 | 7.745% | $45.199 | $45.20 | $45.20 | $45.20 |
| Purchase #3 | $191.27 | 10.201% | $210.7815 | $210.78 | $210.80 | $210.80 |
| Purchase #4 | $56.54 | 5.327% | $59.5519 | $59.55 | $59.55 | $59.60 |
| Purchase #5 | $175.40 | 7.315% | $188.2305 | $188.23 | $188.25 | $188.20 |
| Purchase #6 | $229.49 | 7.654% | $247.0552 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $134.37 | 10.389% | $148.3297 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $930.70 | $1,005.1838 | $1,005.19 | $1,005.25 | $1,005.20 | |